How to use the correct use of simulation garries

1. It is strictly forbidden to smoke to discard the cigarette butt on artificial lawns to prevent corrosive food and beverages((Such as acid -base drinksCureContact Artificial lawn.

Second, keep neighboring Artificial lawn areas without garbage, fragments, mud, dirt and oil spill.

3. In terms of Artificial lawn paint, exercise logos are used to repair small damage in time.

Fourth, do not stop the vehicle on Artificial lawn, especially in high temperature days, or to stop the vehicle on the humid Artificial lawn for a long time, it is not conducive to Artificial lawn maintenance.

Fifth, if the Artificial lawn venue is over negative and heavy, the venue should be specially arranged to protect the grass Skin with plywood and fiber.

6. Observe the maintenance and cleaning procedures of artificial lawns, keep the Artificial lawn venue clean, and clean the Artificial lawn venues when needed.

7. Ensure that there are sufficient trash cans on Artificial lawn venues for sports personnel.

8. Properly control the frequency of use of artificial lawns.

Nine, snow and snow weather should be removed in time to remove snow on the Artificial lawn venue.

X. Special arrangements should be available in Artificial lawn venues to protect artificial turf and observe the maintenance and cleaning procedures of Artificial lawn.

kindergarten Artificial lawn maintenance

1, Artificial Vork Revisive:

Within six to eight weeks after paving, we need to clean the Artificial lawn every week, sweep the gravel to ensure that the straw stems are upright and gravel. The purpose is to maintain the height of the gravel18to20Millimeter level.Snow in Yuetian immediately stepped on, and the surface of the surface was scanned before using it.Artificial lawn should be used after use3arrive6Rinse with water for a month to keep its original color, so that quartz sand can be appropriately settled, and the lawn stabilizes the lawn.

2Foreign objects in artificial lawns:

Leaf, pine needles, nuts, gum, etc. can cause tangled, spots and stains, especially before exercise.This kind of foreign body should be avoided by the damage to artificial lawns.

3, Artificial Capture Water Seepage:

It is necessary to prevent external sewage from penetrating into the lawn and rushing to foreign objects.A circle of border stones (roads) on the edge of the lawn can prevent sewage from penetrating.

4precautions for the use of Artificial lawn venues:

The Artificial lawn sports field is only used for physical education and athlete training competitions. It is not allowed to do other purposes. You must wear professional sports shoes in the field.Bringing cigarettes, fire types, bubble sugar, organic solvents, and chemicals are processed into the field.Prohibit7mmLong nail shoes run on the lawn; prohibit any motor vehicles from driving on the lawn; forbid heavy objects to be placed on the lawn for a long time; prohibit the boundaries of the edge of the Artificial lawn by intentionally;Go on.

How to maintain Artificial lawn

1. Cooling

When the summer climate is cool, the surface temperature of the Artificial lawn is relatively high. It does not absorb calories to reach the cooling effect like natural grass. After all, the Artificial lawn isPEPolyethylene material, after high temperature exposure, the Artificial lawn will add thermal effects. In such a high temperature environment, it is easy to play with the physical discomfort in the athletes and then reduce the quality and interest of the competition.Therefore, the surface temperature of the decline of Artificial lawn is an important process of summer protection. Now it will generally decrease the temperature by watering the venue. This method is currently more useful.The professional league competition will be watered to the place before the premises to reduce the surface temperature.But the spray must be uniform and not too much, just spray the scene to moist.

2. clean

Various wastes will inevitably occur in football venues. Whether it is Artificial lawn or a place where natural lawns is needed, it needs to be cleaned. If it is simply floating and dust, natural rainwater can be cleaned.However, there are also many plastic waste, paper dandruff, peel and other waste demand for finishing and cleaning.Therefore, the protection operation of football places is necessary to include regular cleaning content.

Three, drainage

summer is also a dry season, and generally the dry season will gather4-10Between the month, especially the dry season in the South China region, there are many climate, so that it has a great impact on the drainage system of the Artificial lawn. Generally, small and small rain has no significant impact on the Artificial lawn place.When the lawn is built, a drainage system is made, and there is a small drainage hole on the back of the lawn. Generally, small and medium rain will not affect the Artificial lawn. Basically, the accumulation of water in the place can basically be discharged.However, there are often heavy rainstorms in the summer, so that the rainfall of the large lawn is not so fast, so that the lawn will be swallowed by floods, rubber particles and quartz sand are washed away, resulting in severe damage to the lawn of the venue.Therefore, the summer Artificial lawn protection drainage is essential.

Four, dehumidification

We all know that the air humidity in summer is relatively large, especially in the south, and the relative humidity is often very high.PECommonly known as plastic, fiber is very simple to reproduce and reproduce algae in the environment with relatively large humidity. If the algae category will become very slippery, it will simply make the athletes fall in the movement of the movement.So how to dehumidify has become a major problem for many builders.Decar dehumidification is also an important thing for summer Artificial lawn protection!

1. What are the characteristics of figure skating shoes

Flower skating shoes are a kind of Ice knife shoes. They are ice -knife shoes worn during skating.

The body ice knife knife is generally short. There are several ice teeth at the front of the blade. Most of the high -shoes waist design is used to provide sufficient support during jumping.Graphic patterns ice knife, ice dance pattern ice knife.Because the pattern skating movement is mostly jumping and rotating pace, the front -to -teeth are allowed to contact the ice surface when the ice knife is leaned at 10 degrees.Generally, the ice knife blade of the skating shoes is thicker. The high -grade ice knife is not less than 3.8mm. The hardness is HRC56 to 60.

2. What are the characteristics of speed skating knife shoes

Speed skating knife shoes is also a type of Ice knife shoes, but it is different from the figure skating shoes. It pursues absolute speed and requires fast speed, so it is different from other Ice knife shoes.The characteristic of speed skating knife shoes is:

The knife is very long, the blade is narrow and flat, the blade is large, the area of contact with the ice surface is relatively small, the area of the ice is large and the friction resistance is small, the waist waist is short to reduce the center of gravity and reduce air resistance.

Speed skating knife shoes are divided into two types: sprinting channel speed skating knife and big runway speed skating knife. Among them, the short -runway speed skating knife, also known as the "Claip ice knife". 1000M) Setting, the thickness of the knife is 1.2 0.1mm, and the hardness is HRC56 60;In the ice, the ice knife is still on the ice, which extends the time of gliding. The speed of a few seconds of a few seconds per step may be increased by a few seconds after long distance accumulation.

Third, the characteristics of ice soy shoes

Ice and soy shoes are also a kind of Ice knife shoes. It is ice -hockey -worn ice shoes. It is different from the patterned skating shoes and speed skating knife shoes.

The knife is height and short, and the basics are the same as the length of the shoes.Divided into the goalkeeper ice hockey knife and player ice knife. Because players often need to stop and turn urgently, turn around, the knife body needs high strength. The thickness of the blade is 2.8 0.1mm, which is arc -shaped, and the straight part cannot be less than 80mm in the middle.The ice knife is made of suitable hardness and strong wear -resistant alloy. The knife body has a certain arc.

1. What is the difference between Paddle board and kayak

1. What is Paddle board

The Paddle board is to promote the exclusive floating plate movement with the help of the paddle, also known as the upright single paddle surfing. The full English name is Stand Up Paddle, referred to as SUP.This sport originated in Hawaii in the 1920s. surfing coaches were founded to facilitate the convenience of moving when they taught trainees.Therefore, the Paddle board has evolved from the surfboard.In recent years, the Paddle board movement has gradually become a popular fashion movement in the world, and it is no exception in China.

2, what is a boat boat

Kayak originated from the ancient Greenland Island, mainly used for transportation, fishing, and transportation. After a long years, it gradually developed into sports, tourism and adventure.According to the differences in the equipment used by the rowers, the modern kayak is divided into two categories: kayak and kayak. The two important differences of kayak and kayak are the positions of the player paddle.Types of paddle.Among them, the kayak is a rower sitting in the boat and uses the two -leaf paddle as the power; the kayak is the rowers Kneeling in the boat with a single leg, using a single leaf paddle as the power.

3. The difference between Paddle board and kayak

(1) The Paddle board is standing, and the kayak is a sitting position.

(2) Passage boards are generally single players. Kayak is usually played by multiple people and requires cooperation.

(3) The Paddle board does not belong to the Olympic event, and kayak is an Olympic project.

(4) The Paddle board is more exciting than the kayak, and the kayak is more leisurely and comfortable.

(5) The paddle transportation is troublesome, Paddle boards, especially inflatable Paddle boards. The transportation is easier and can be played at will.

(6) The Paddle board is more suitable for natural waters with better water quality. Places with less water quality are more suitable for kayak.

2. Which of the Paddle boards and kayak is fun

Both Paddle boards and kayaks belong to water sports. Which of them is more fun is a matter of opinion and wisdom. The two kinds of water sports have their own fun:

1. The Paddle board is easy to get started, and the playability is also very rich.In addition to Paddle board racing and Paddle board surfing, you can also do yoga and inverted on the Paddle board, and conduct all kinds of physical function training you can imagine or cannot imagine.

2. The fun of kayak is mainly to enjoy the environment. The lotus lakeside, blue sky and white clouds, you can slowly stop the dynamic Ship paddle, quietly enjoy a leisurely holiday time, easy and comfortable.

In general, Paddle boards and kayaks are very interesting water projects, and you can choose according to your preferences.

1. What is Outdoor light box advertisement

What is the Outdoor light box advertisement?Light box advertisements are also known as "light box posters" or "night promotional painting".For Outdoor light box advertising, its application places are distributed on both sides of the road and the streets, as well as public places such as shadow (drama), exhibition (sales), commercial downtown, stations, airports, docks, parks and other public places.It is called "semi -permanent" street art.The new flexible light box changes the traditional light box during the daytime, and there is no shortage of images and text -shaped, with its realistic images.The rich glyphs show the unique decorative effect with gorgeous colors and strong texture regardless of day and night.The production technology and materials and processes of flexible light boxes can not only make the giant light box covering the entire wall and the building, but also make it into physical models.Flame retardant.It is widely used in banks, supermarkets, fast food restaurants, gas stations, etc., and has become a new form of facade decoration of the store.

two,Outdoor light box advertisementWhat are the characteristics

What are the advantages of Outdoor light box advertising?Due to the huge display screen and fixed display venue, the following characteristics:

1. Wide content

In terms of public transportation, transportation, safety, welfare, savings, insurance, taxation, etc.; in terms of commercial products, enterprises, tourism, services, etc., in terms of culture, education, and art in culture and education, they can be widely extensive in terms of culture, education, and art.Play.

2. Great picture

Many graphic advertising media are conveyed indoors or small -scale, and the area is small.The Outdoor light box advertisement shows the advertisement content in the form of the door, the notice (publicity) column, and the rod light box.It is larger than other flat advertising illustrations and fonts, which is very eye -catching.

3. Together

There are many forms of display, with both text and color functions. From product trademarks, names, physical photos, color, color, corporate intention to culture, economy, customs, beliefs, and concepts.By conceiving and unique ideas, we must grasp the "ring" of inducing consumers to buy the desire to buy, and to achieve the purpose of advertising with the heterogeneity conveyed by visual communication.

4. Strong vision

The function of Outdoor light box advertising is to convey information to Outdoor people and long -distance people through two forms: natural light (day) and auxiliary light (night).The endowment effect of advertising works is strong, which is beneficial to the fast pace, efficiency, and rushing people in modern society.

5. Fixedness

No matter what form of Outdoor light box advertisements, there is a requirement of a certain range and location.As a semi -permanent display device, its basic structure is more complicated than other advertising forms.Including frameworks, compound materials, pattern printing layers, windproof, rainproof and snow -proof structure, and lighting facilities for lighting at night, the cost of copying its single piece is higher than other types of advertisements.

three,Outdoor light box advertisementComposition

1. Framework

The main components of large light boxes are steel and plastic structures. The base and borders are welded with steel or stainless steel structures. The outer cover of the pattern is glass plate, organic glass plate, light box cloth, etc.The main components of small door heads, rods, and suspension light boxes are steel or injection frames. Most of the outer masks of the pattern use glass, organic glass or transparent plastic board.

2. Carrier

The printing carrier of the light box can use synthetic paper, inkjet film, self -viscous glue film, light box canvas and other materials according to its structure and production process.

3.

The auxiliary light (commonly known as light) of the light box is based on the structure of the pattern picture, and the printing materials, the thickness of the ink layer, and the pattern surface are used for lighting design.In the past, ordinary fluorescent lamps were mostly used. With the application of new lamps, the auxiliary light of the light box also developed from a single light to multiple types of light.The resulting picture quality and uniformity and softness have been greatly improved.

1. What are the pruning garden scissors?

The type of garden cutting is based on its trimming function. It mainly includes high branches, fence shear (fence cut), branches and cutting (branches cut, pruning), more cutting, cutting, cutting flowers, cutting grass, etc.Most of the garden scissors are designed with arcs and semi -oval shapes. This design is on the one hand to reduce the friction between scissors and trees, flowers and shrubs, and more accurately trim the branches and large dry density plants.Branches of each part, such as parallel branches, cross branches, etc.On the other hand, according to some professional pruning experts to engage in the experience of years of maintenance work, trimming with straight shear for a long time, it is easy to "see the wrong" with some trees and shrubs.The scissors head is designed as an arc shape.

Garden scissors have built a beautiful green environment, and it also needs proper maintenance.If each use, use cloth to clean the garden to cut the resin left by the plant, and then apply rust oil.If you do not use it for a long time, cut the garden in a dry place to avoid rust from causing the garden scissors to prevent humidity.In order to extend the life of garden cutting.

2. What are the characteristics of electric scissors

Electric scissors are a relatively convenient garden scissors. Compared with the past garden scissors, electric scissors have the following characteristics:

1. study -free blade, made of tungsten steel, durable.

2. Low noise, good fatigue resistance, can work continuously for 8-10 hours a day

3. It can be widely used in various fruit trees garden production areas.

4. It is conducive to reducing the labor intensity of production workers, strengthening labor protection, and reducing accidents in garden pruning.

5. The production efficiency of electric scissors is 2-3 times that of traditional hand-scissors. The use of electric scissors can reduce the number of workers and reduce production costs.

6. Flexible use, free turning, safe and reliable, simple maintenance, and convenient blade replacement operation.

3. How to buy garden electric scissors

If you want to buy a high -quality garden electric scissors, you need to consider many factors:

1. The length of the scissors blade: Some branches of cutting scissors are relatively long, and some branches of cutting scissors are relatively short. If those particularly thick branches are often repaired, then buy a little pruning of the blade mouth.Buy the branches with a short blade.

2. The use of locks: It is convenient and comfortable to see if the lock is used, and the locks of those with good quality pruning are relatively Smooth, and the unlocking and lock locks are relatively easy.

3. The firmness of grip: Some branches have only two handshakes, and it is best to choose those handshake with holes. In this process, it is not easy to fall off.

4. brand factors: Buying and buying editors recommend choosing branches of big brands. Large brands of manufacturers are relatively mature in production technology, follow -up of quality and technology is relatively fast, and the after -sales service system is relatively complete.

5. Holding hands friction: There are more coarse branches in the process of pruning and pruning. If the friction of handshake is very large, during the cutting process, the branches are not easy to slide, and it is more comfortable to use.

6. spring performance: The quality of the garden with better springs is better. When you buy, you can actually feel the pruning spring performance.Strong and stable, the quality of branches and cutting will not be too bad.

7. Washing whether cleaning is troublesome: Because branches and cuts are often trimmed, there will be some stains, and it is easy to clean the stains on the scissors. Many branches will have coatings on the surface of pruning, and coating can prevent scissors from rusting.